senator kerry did mention the use of drones. i thought this was really interesting. let's replay the sound from earlier this morning. >> president obama and every one of us here knows that american foreign policy is not defined by drones and deployments alone. we cannot allow the extraordinary good that we do to save and change lives, to be eclipsed entirely by the role that we have had to play since september 11th. a role that was thrust upon us. is that a sign that it's looking more seriously at the after effects, the notion that drones may radicalize certain populations of a country? what -- how did you interpret that? >> well, in some ways i think you have to ask the strigs that directly, but a statement like that may be as much a reflection on how our foreign policy is interpreted or analyzed as much as it is a commentary on strategy. obviously, the drone program has been an effect ti tool or tactic, but even with that kind of capacity, we also immediate to make sure that we have all measures of our foreign policy and security policy at work, and why it's so imp